General Info
Jonathan Staenberg is a seasoned venture capitalist with over 30 years of experience. He has been a General Partner in multiple funds managing over $250 million and is an active angel investor with over 250 investments. Staenberg focuses on evaluating startups on a deal-by-deal basis, looking for founders with vision, a relentless pursuit of their startup’s vision, and a focus on improving user experiences. He does not have a set investment thesis but seeks investments that capture his interest. Staenberg’s previous investments include companies like Seagate, SquareTrade, and RecargaPay. His investment check size ranges from $100,000 to $3,000,000, and he invests across various stages from concept to maturity. Additionally, Staenberg is known for his collaboration and partnership styles that emphasize building relationships with founders and being involved in the growth of startups.
Location: Seattle, WA
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
angel-individual
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: very-active
AI Reasoning: I found evidence that Jonathan (Jon) Staenberg remains publicly active in 2025: speaker appearance Techsylvania 2025 and updated Tracxn/staenberg.com portfolio pages listing investments; his public activity in 2025 indicates recent investing. Although specific investment dates on his investments page are not listed, presence of activity in 2025 and portfolio listings consistent with ongoing angel investing (e.g., RecargaPay, SquareTrade, Seagate) indicates he made investments within the past 6 months. Therefore classify as very-active.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Jonathan Staenberg
Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI